Tonsalinae
subfamily · Mayr and Goedert 2018 · accepted · extinct
12 descendant taxa · 26 fossil sites · 9 formations · 2 countries
Lived when
Paleogene
41.03–23.04 million years ago
Found where
2 countries
9 rock formations
Fossil record
26 sites
0 catalogued specimens
Inside this group
Immediate children
- Terminal taxon — no children recorded.
Keep going
Where next
Data from the Paleobiology Database (CC BY 4.0).